1.1.5GMU 44

The GMU 44 magnetometer senses the earth’s magnetic field. Data is sent to the GRS 77 AHRS for processing to determine aircraft magnetic heading. This unit receives power directly from the GRS 77 and communicates with the GRS 77 using a RS-485 digital interface.

Figure 1-6 GMU 44 Magnetometer

1.1.6GTX 330/330D (Optional)

Figure 1-7 GTX 330/330D Mode S Transponder

The GTX 330/330D is a solid-state transponder that provides Modes A, C, and S functions. The transponder provides traffic information to the display through an ARINC 429 digital interface.

NOTE: GTX 33/33D can also be used to display traffic information on the GDU 620.

1.1.7GTP 59

The GTP 59 temperature probe provides Outside Air Temperature (OAT) data to the GDC 74A/74B.

Figure 1-8 GTP 59 Temperature Probe

1.1.8GSR 56

The GSR 56 is an Iridium® satellite transceiver that supports voice telephone calls, aircraft position reporting, and world wide weather products.

Foreword

 

 

Sec 1 System

 

PFD

Sec 2

 

Sec 3 MFD

 

Avoidance

Hazard

Sec 4

Features

Additional

Sec 5

& Alerts

Annun.

Sec 6

Symbols

Sec 7

 

Glossary

Sec 8

 

Appendix A

 

 

Index

Appendix

 

 

B

 

190-00601-02 Rev. E

Garmin G600 Pilot’s Guide

1-5

Page 21
Image 21
Garmin G600 manual 5 GMU, GTX 330/330D Optional, 7 GTP, 8 GSR